Specially designed for use with Feliway® Happy Home Diffusers, Feliway Happy Home Diffuser Refills feature a patented pheromone formula that is clinically proven to reduce urine marking and scratching in 90% of cats!

Specially formulated to create a calming environment, Feliway® Multicat Diffuser Starter Packs are proven to reduce the frequency and severity of tension between cats, as well as instances of wailing, biting, hissing, stalking, and chasing.

Specially formulated for use with Feliway® Multicat Diffusers, Feliway Multicat Diffuser Refills are proven to reduce the frequency and severity of tension between cats, as well as instances of wailing, biting, hissing, stalking, and chasing.